20-05-2012, 08:38 PM
Excuse me potentially showing my ignorance but for basic mechanical control on a VNT isnt it just a case of having a actuator on the VNT leaver/rod so that as you push boost into the actuator it pushes the rod and opens up the nozzle, I know the there would be alot of fine tuning for that method but my head is saying how hard can it be.